Three profs temp
The Three Professors (三教授) are the main scientists from the JGSDF research division who took care the Coppelion project. They refer to each other as "professor A", "professor B" and "professor C". There faces were never revealed as they were always wearing their protective suits.

These three were the ones that scheme behind so that Dr.Coppelius would be chased out of his laboratory when he was developing the Coppelions. They are also the one that constantly torture Shion and use other Coppelions for human experiments.

All three of them were later killed by the Retrieval Unit .